If something falls into defrost vents, it typically travels into the vehicle's HVAC (heating, ventilation, and air conditioning) system. Depending on the size and shape of the object, it may get lodged in the ductwork, obstructing airflow, or it might fall further into the system, potentially affecting the heater core or evaporator. In some cases, it could even end up in the cabin area, causing issues with air circulation or noise. It's advisable to have a professional inspect and remove any debris to avoid further damage.
Usually a vaccum line falls under the hood, look for a line that's not connected, and reconnect. Usually these lines go through the firewall so that would be the place to look
Because you have a vacuum leak in the system or your vacuum canister is leaking. When you accelerate the vacuum from the engine will drop. That will cause your system to loose vacuum and the floor/defrost door will go to its neutral position. To keep the vacuum up you have a canister that will hold vacuum. It must be air tight.
the flap on the vent and defroster is stuck somewhere in between so it is not letting proper airflow to where you designate it possibly something sticky has fell down through the defrost vent and is constricting max. airflow
I would think that is a vacuum or a linkage problem with the heater control assembly (where all the buttons/slides are for changing between floor/defrost/vent) Had a diaphragm go bad on one once, and in a jeep cherokee, a slight collision with a guard rail knocked a vac line off for the vent controls, and ac only worked from defroster.
no heat to front window went defrost is on
So it has something to heat and blow back out, thus, heating your home. The stuff coming out of your vents has to come from somewhere..
You're not supposed to go into the air vents. You have to get a fan from the factory on the far end of the island.
When it falls out of something like a pipe, he gets drenched and off you go.
Gable vents go on the ends of the house where the peak is. At the top point of the triangle.
When an object falls down, it moves towards the Earth's center due to the force of gravity acting upon it. The speed at which it falls depends on the object's weight and the resistance it encounters from the air.
Bathroom vents typically go outside of a house through the roof or a side wall to expel moisture and odors.
you go though the vents with the ventalashon map